Anyone done this on a LC and was it worth it, did it on my hex head and made a massive difference?
Lots of folk here have fitted them. The most popular and expensive being Acroapovic.
Pipes will add some more noise and smooth things a bit but don't add any appreciable power.
If you disconnect the cables from the little black box, seal up the holes left and reattach the black box there is no error code. This is the way most do it.Yep! Did it on Saturday, took the flappy valve off(got a error on the dash)which I ain't bothered about
Then set to cutting the exhaust in half knocking out cat and rewelding it back together IMO it's loads better louder seems to rev freer I did the same on my hex with the same results.... go for it easy and chea!